there is a butterfly in my mind

Ant-Man Scott thought for a while and said, "Everyone sit down and listen, so I can organize the language."

After listening to his words, everyone really felt a little tired. After all, they had just gone through the war, and everyone was still very tired. If it weren't for the constant threat of Thanos, they would have already dispersed to rest.

Seeing that everyone sat down and looked at him with piercing eyes, Scott swallowed, and then asked, "Has anyone here ever studied quantum physics?"

The US team said: "It is limited to chatting. You may have more topics to chat with Tony and Dr. Banner in this regard. It is too difficult for us."

Tony said: "Go ahead and speak more popularly, otherwise they won't understand at all."

Scott had no choice but to swallow all the very professional terms he was going to say, and then said: "OK, then I will tell you a story. Everyone knows that I can become bigger and smaller because of Pym particles, right?"

Everyone nodded. Regarding the fact that Ant-Man Scott transformed into a giant more than [-] meters high and wiped out many monsters of the Thanos Legion in one fell swoop. Everyone witnessed it on the battlefield, so they naturally knew the abilities he possessed.

Scott continued: "The method I will talk about later is also related to this matter. Thirty-one years ago, in 31, Hope's mother, Janet Van Dyne, had to shrink herself to enter the subatomic quantum universe in order to stop an intercontinental missile fired from abroad to the United States, thereby preventing the intercontinental missile."

"But Pym particles have shortcomings. Normally, we use Pym particles to shrink ourselves to the size of an ant, and then we can change back. This is why people call me Ant-Man. But if we continue to shrink down to the subatomic level, we will be trapped in the quantum space and cannot come back. So after Ms. Dane stopped the intercontinental missile, she never appeared again."

The US team said at this time: "Ms. Dane is a great person, she has saved many Americans."

"Everyone thought that Ms. Dane had passed away, but Hope's father, Dr. Hank Pym, Ms. Dane's husband, firmly believed that his wife was still alive, and was waiting for him to save him in the quantum space."

Captain America asked, "Then what happened, what happened?"

Scott continued: "In 2017, Dr. Pym built a quantum tunnel through which we can shrink ourselves down to the subatomic level and zoom back into the real world."

Tony said at this time: "You succeeded, right?"

Scott nodded and said, "Yes, we did rescue Dr. Pym's wife, Ms. Dane, from the quantum space through this quantum tunnel."

At this moment, a team member who didn't quite understand interjected and asked: "I'm very happy that you can rescue Ms. Dane, but does this mean anything?"

Tony explained at this time: "There is no water or food in the quantum world. Everything there is a variety of particles. No one can survive for 37 years without water and food."

Scott nodded and said: "Later, we went through a rough test and found that a year outside is about an hour in the quantum space. That is to say, although Ms. Dane disappeared for 37 years, she actually stayed in the quantum space for 37 hours, about a day and a half, so even though she hadn't eaten or drank for 37 years, she was still rescued from the quantum space by us."

After telling this story, Scott continued: "The Quantum Realm is like an independent miniature universe, which has its own independent set of time flow rates. If we have a way to enter the quantum universe from now, and then come out from another point in time, for example, before Thanos gets the Infinity Stone, we can get the other three Infinity Stones and defeat Thanos."

"The biggest difficulty stopping us now is how to control this point in time and turn the previous disorder into order." Scott finally said.

Natasha said at this time: "Oh, I see. You mean we need to build a time machine. I always thought that this machine can only be seen in movies, but I didn't expect that it actually exists in the real world."

When Scott heard the other party say that his idea was a time machine, he immediately said, "No, of course this is not a time machine, this is... this is..." After thinking for a long time, Scott finally had to admit: "Well, this is a time machine. I don't know what you think, but this is my idea."

So everyone turned their attention to Tony and Dr. Banner. As the two people with the most scientific literacy among them, whether what Scott just said is feasible or not requires these two to decide. If even they think it is not feasible, then everyone has no choice.

Tony ignored everyone's gazes on him, thought carefully for a moment, and then said: "Theoretically, this idea is feasible, but there are many problems in it. The biggest problem is positioning. How can we accurately locate to a certain time period in the past, and return to the timeline of our universe very accurately."

"Scott and Ms. Dane can come back because they simply entered the quantum universe and did not leave our universe. When we leave the quantum space and enter other timelines, it means the birth of a parallel universe. No matter whether we have changed the timeline of that universe, it will be a particularly difficult thing to return to the timeline of our universe."

At this time, Zhuang Xian smiled and said, "But you have a way to solve this problem, don't you?"

Tony said immediately: "Of course, as long as you give me a little time, we and Dr. Banner will definitely help you solve this problem. At that time, we will go back to the past time together and get back the other three Infinity Stones."

Everyone finally discussed it, and the time machine problem was handed over to Tony and Dr. Banner. Everyone else began to return to their homes to prevent Thanos' follow-up raid. However, the main members of the Avengers stayed at the headquarters of the Avengers, especially Vision and Stephen.Otherwise, in case of being attacked by Thanos, hiding the remaining three infinite gems, and then firing that fatal finger, everyone's previous efforts will be in vain.

Time passed day by day like this, and Captain Marvel kept sending back the news she got from other planets in the universe back to Earth. The news she got so far shocked everyone. At this time, Thanos and his legion had begun to implement his cosmic balance strategy on other planets.

Thanos and his Thanos army continue to attack every planet with life. After the capture, they will randomly select half of the life on the planet, and then wipe out all of them.Judging from the information collected so far, half of the life on dozens of planets was wiped out by Thanos.

Although the number of these lives is nothing compared to the entire universe, you must know that there are billions of lives on each living planet. For example, the earth has a population of 70 billion, and half of the lives are 35 billion people.Now the lives on dozens of planets have been wiped out. According to the population of the earth, tens of billions of nearly 1000 billion lives have been wiped out by Thanos.

Thanos' sense of oppression has been pressing on everyone, especially Tony and Dr. Banner who are doing research.They have been working more than ten hours a day recently, and stay in the laboratory except for sleeping.

Finally one day, Tony's words came from various rooms in the Avengers headquarters. Although his tone was full of exhaustion, he was very excited. He said, "Guys, everyone, come to the lab. We succeeded. Now we can travel in time."

After hearing Tony's words, everyone immediately became excited and rushed to the laboratory, preparing to take a look at the time machine made by Tony and Dr. Banner.

This is an extremely huge machine, with a huge platform underneath and layers of metal sheets surrounding it.

Tony looked excitedly at the time machine he made, and said to everyone, "This is the time machine I made for you."

At this time, the US team asked next to it: "Are you sure there is no problem, have you tested it?"

Dr. Banner said beside him at this time: "In theory, there is no problem, but someone needs to test it."

"OK, then who wants to conduct a test? This test is very dangerous. You may be trapped in the past time and disappear into this cosmic space, or you may get lost in the quantum space and cannot escape." Dr. Banner continued.

After hearing Dr. Banner's words, everyone frowned immediately. The current situation is not what was shown in the movie, but because of Thanos and the snapping of fingers, everyone wanted their relatives and friends to come back, so they rushed to do the test. It doesn't matter if they disappear, at least they don't need to endure the pain of missing.

But now because of Zhuang Xian's prediction in advance and everyone's concerted efforts, Thanos was not able to collect all six infinite gems and snap his fingers, so everyone's relatives and friends still exist, which made everyone afraid to do this test.

Seeing this situation, Tony said: "I built this machine, let me test it."

Zhuang Xian immediately stopped him and said: "No, Tony, you can't go for the test. With you here, if there is a problem with the machine, you can find a way to rescue us. If you go to the test and the test fails, we can't help you."

Then Zhuang Xian said to everyone: "Let me do the test."

The US team also said: "Let me test it for everyone, Zhuang is right, you are all too important."

At this time Ant-Man Scott said: "I think it's better for me to test. I have entered the quantum space before, and I also understand the knowledge of quantum physics. Even if I encounter a problem, I can know where the problem is and can save myself."